Anyone Ever Tried Making a Twin Setup With Stock Truck Manifolds on a GMT-800/900??
#21
Yes, I have it at 27.56 psi, can't really remember where I came up with that number, but I am not pushing much over 11 psi besides the spikes to about 13 or so after shifts. I have a 3 bar MAP though, should I just max it out at 3 bar (44 psi)?
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